baber/WOPTO huggingface dataset:
Patent JP-S52151255-A (JP)
Title: Floatation/separation method
Inventor: NARUKAMI YOSHIHISA
IPC: B01J19/10
Filed: 1976-06-09
Abstract: PURPOSE: To facilitate floatation/separation and develop treatment efficiency by mixing air into water to be treated by a supersonic wave dispersing device in a floatation/separation method of waste water. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S60224500-A (JP)
Inventor: OIGEN SHIYUNAABERU
IPC: C12N9/16
Filed: 1985-04-03
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S62233803-A (JP)
Inventor: HERUMUUTO FUENERU
IPC: B60T8/175
Filed: 1987-03-25
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H04279828-A (JP)
Title: Aluminum-gallium-arsenic photoluminescence measuring device
Inventor: SAKURADA TAKASHI
IPC: G01J1/04
Filed: 1991-03-07
Abstract: PURPOSE:To remove the fluorescence being produced from a sharp-cut filter for cutting the reflection light of a laser beam because it forms a background, by obtaining the mixed-crystal ratio x from the peak-energy value of a photoluminescence spectrum by utilizing that the mixed-crystal ratio x of an AlGaAs mixed-crystal is a function of the band gap. CONSTITUTION:A laser beam is turned into a beam of linearly polarized light and is made incident on a specimen 5, and since the reflected light from the specimen 5 is elliptically polarized light, it is turned into linearly polarized light by means of a 1/4 wavelength plate 6, and then it is transmitted to an analyzer 7 having the polarizing direction perpendicular thereto. The reflected light of the laser beam cannot pass through the analyzer 7, and fluorescence is not produced because of a sharp-cut filter 8.
Patent JP-S61228763-A (JP)
Title: Cordless switchboard
Inventor: TATSUMI KAZUHIRO
IPC: H04M3/60
Filed: 1985-04-02
Abstract: PURPOSE:To improve the operability of a server by providing an operating information analyzing means that is inserted and connected to the main body jack of a cordless switchboard with a plug, receiving and analyzing the operating information of a function button from an operating board and exchanging it to a transfer information to the character display panel of the cordless switchboard and an exchange. CONSTITUTION:The operating information of an operating board 130 is outputted as a series signal through an operating information sending out means 131 and is received by an operating information analyzing means 170 through a jack 152 and a plug 162. The operating information analyzing means 170 analyzes and translates an operating order for the position information of an operating button and a plural position informations and outputs an information that is needed to be processed by an exchange 17 and the information that can be displayed as it is on the character display panel 140 of the cordless switchboard respectively in a prescribed type of the series signal to an analyzing information receiving means 142 through the plug 162 and the jack 152. An answering information for the operating information from the exchange 17 is displayed in characters on the character display panel 140 through a character display control means 141.
Patent JP-H02248851-A (JP)
Title: Measurement of isolated chlorine in sample water
Inventor: NISHIKATA SATOSHI
IPC: G01N27/12
Filed: 1989-03-22
Abstract: PURPOSE:To measure hypochlorous acid alone in a sample water accurately by bringing the sample water containing the hypochlorous acid into contact with a carrier gas and then, by measuring the carrier gas with a semiconductor gas sensor. CONSTITUTION:Ambient air is sucked into a device with a pump 8. The air is dehumidified and purified with a filter 1 and one part is turned to a dry gas passing through a weighing meter 2 while the other part thereof is turned to a carrier gas passing through a flowmeter 3. When the carrier gas passes through a porous tube 5 immersed in a sample water within an extraction tank 4, isolated chlorine in the sample water passes through a fine pore of a tube 5 to diffuse into the carrier gas. In this apparatus, steam is mixed with the dry gas coming via the flowmeter 2 in the course of a piping to a measuring chamber 6 from the tube 5 so that it is not condensed. Thus, the carrier gas mixed with the dry gas is introduced to a measuring chamber 6 to measure a concentration of isolated chlorine with a semiconductor type gas sensor.
Patent JP-H08269506-A (JP)
Title: Blast furnace operation method
Inventor: SATO TAKESHI
IPC: C21B5/00
Filed: 1995-03-28
Abstract: PURPOSE: To make it possible to lower Si in molten iron by mixing and interposing specific coke into ore layers and lowering the blast temp. from tuyeres, then operating a blast furnace. CONSTITUTION: The blast furnace is operated by alternately charging ores and cake in a laminar form into the furnace. The inside of the blast furnace is composed, successively from above, a lump zone 1, a fusion zone 2, a dropping zone 3 and a combustion zone 4. The coke larger in average grain size ratio than the ores is mixed and interposed within a range of 5 to 30wt.% of the total amt. of the charged coke into the ore layers of the lump zone 1. The blast furnace is operated by lowering the blast temp. from the tuyeres 5 in such a manner that the molten iron temp. in the hearth section is maintained within a specified range. While the kind of the coke is preferably ordinary metallurgical coke, molded coke is equally well, insofar as such coke is high in load softening resistance. As the result, the molten ore components are improved.
Patent JP-H11264384-A (JP)
Title: Displacement fluid machine
Inventor: KOSOKABE HIROKATSU
IPC: F04C18/02
Filed: 1998-03-19
Abstract: PROBLEM TO BE SOLVED: To reduce abrasion caused by a self-rotation moment applied on a displacer by forming profiles of a cylinder and the displacer so as to reverse a self-rotation moment of one operating chamber to that of the other operating chamber, by the self-rotation moment applied on the displacer per operating chamber. SOLUTION: In a positive displacement compressive element 1 driven by a. motor in a sealed container, an inner circumference of a cylinder 4 is formed so as to form hollow parts in the same shape per 120 deg., and a nearly circular arc shaped vane 4b is arranged on an end part of each hollow part. A displacer 5 engaged with a cylinder inner circumferential wall 4a and the vane 4b is housed in the cylinder 4. In this case, a negative self-rotation moment is acted on the displacer 5 by inner pressure of the operating fluid in an operating space while a rotary shaft 6 is rotated once, and an inner wall curve of the cylinder 4 and an outer wall curve of the displacer 5 are formed so as to set the total sum of the self-rotation moments by all operating spaces to be positive while the rotary shaft 6 is rotated once.
Patent JP-S51145303-A (JP)
Title: Magnetic recording reproducer
Inventor: NAKAMURA KAZUO
IPC: G11B5/027
Filed: 1975-06-09
Abstract: PURPOSE:Setting a recording current value by taking into a consideration reduction of head gap depth due to abrasion.
Patent JP-H04305956-A (JP)
Title: Transfer arm
Inventor: KIRIYAMA KENJI
IPC: B25J19/02
Filed: 1991-04-02
Abstract: PURPOSE:To provide a transfer arm which makes it possible to protect service lines, such as capable and tube from interference with an outside body or twisting induced by the movement of an arm and prevent the generation of cutdown service lines and dust and dirt. CONSTITUTION:An arm 3 comprises a first arm 3a, a second arm 3b, and a third arm 3c. A base 2 and the connection section of these arms are composed of a first joint 4a, a second joint 4b and a third joint 4c which can be rotated respectively. There is installed a holding section 6 which holds a semiconductor wafer 5 on the third arm 3c at the tip. The arm is designed so that the semiconductor wafer 5 may be transferred in parallel along the longitudinal direction of the arm 3. There are installed a first pulley 7, a second pulley 8, and a third pulley 8 on the first joint 4a, the second joint 4b. An evacuating tube 10, which serves as a service line, is installed in such a fashion that it may be wound around the pulleys.
Patent JP-2000268688-A (JP)
Title: Gas-blast circuit breaker
Inventor: NAKAYAMA YASUSHI
IPC: H01H9/52
Filed: 1999-03-16
Abstract: PROBLEM TO BE SOLVED: To suppress a ground fault etc., caused by the deterioration in insulation performance of surrounding component members by lowering the temperature of a high-temperature gas when the arc-extinguishing gas heated by arc heating is exhausted from the side of a movable contact through a piston rod, in the case of a gas-blast circuit breaker. SOLUTION: In this gas-blast circuit breaker, cooling blades 12 are disposed between a piston rod 5 and a heat exhausting tube 10 in order to cool down a high-temperature gas by the time the high-temperature gas blown out from an exhaust port 9 of the piston rod 5 is exhausted from holes 11 in the heat exhausting tube 10 so disposed as to surround the piston rod 5. By disposing the cooling blades 12, the high-temperature gas blown out from the exhaust port 9 hits against the cooling blades 12, thereby accelerating the agitation thereof with ambient lower-temperature gases, and the temperature of gases exhausted from the holes 11 can be rapidly cooled down.
Patent JP-S61229118-A (JP)
Title: Area designating device
Inventor: ARAI NOBUAKI
IPC: G06F3/038
Filed: 1985-04-04
Abstract: PURPOSE:To improve the operability of an area designating device, by using a transmitter having a directivity of an angle range, within which one-to-one correspondence can be made at every plural designated areas of a picture display device. CONSTITUTION:When power supply is made, picture display devices 1-3 are actuated and, simultaneously, a signal having a directivity is radiated from a transmitter 9 provided in a coordinate designating device 4 in the forward direction of the device 4. This signal advances as shown by the arrow 23 of solid line and only the receiver 11 of the 2nd picture display device 2 receives this signal. Upon receiving the signal, the receiver 11 sends a signal S2 to a signal detecting circuit 21 and stands a flag F2. A CPU 4 watches this and, when judges that the flag F2 is stood, discriminates that the coordinate designating device 4 is properly made to correspond to the 2nd picture display device 2 and selects the 2nd display section 7 as a designated area.
Patent JP-H03270017-A (JP)
Title: Manufacture of semiconductor device
Inventor: OOTSUKA NAMIKI
IPC: H01L21/3205
Filed: 1990-03-19
Abstract: PURPOSE:To form an ohmic contact and an interconnection at the same time by a method wherein an ohmic metal faced with an n-type compound semiconductor is constituted of AuGe (12wt.% of Ge), Ni and an Au layer whose film thickness has a specific value and it is alloyed, at a temperature of a specific value or lower, with an interconnection metal formed continuously at its upper part. CONSTITUTION:A gate electrode 6 is formed on an n-type compound semiconductor substrate 1; an insulating film 5 is grown on the whole surface of the substrate. Then, the insulating film 5 in a part used to form an ohmic contact and in a part used to form a first-layer interconnection on the gate electrode 6 is removed selectively. Then, two metals, i.e., an ohmic metal 2 constituted of AuGe, Ni and Au (0.1mum or higher) and an interconnection metal 4 constituted of Pt and Au, are applied continuously via a photoresist mask 7. Then, the ohmic metal and the interconnection metal, which are inessential, of the photoresist mask 7 are removed by using an organic solvent; after that, an alloying heat treatment is executed at a temperature of 420 deg.C or lower; an ohmic contact 3 is formed. The contact resistance of the ohmic contact 3 can be suppressed to be sufficiently low by the alloying heat treatment.
Patent JP-S62225807-A (JP)
Title: Burner
Inventor: SHISHIDO HIDEO
IPC: F23D11/02
Filed: 1986-03-27
Abstract: PURPOSE:To provide a burner which is capable of reducing formation of NOx by forming a projection cylinder at the upper central section of a burner main body and making the combustion of gasified kerosene which has been premixed with a primary air at a first gas jetting-out opening and the combustion of pre-mixed gasified kerosene which has been diluted by diluting air from side holes on the whole circumference of a burner cap coexist. CONSTITUTION:The upper body 13 of a burner is surrounded by a burner cap 8, and air flows in through a plurality of air intake holes 9 provided on the whole circumference on the side face of the burner cap 8 to dilute a fuel gas that jets out after passing through a second gas jetting-out opening 6 provided on the upper face of bottom face of a projecting cylinder 4. Ignition is made to a fuel that jets out from a first gas jetting-out opening 5 provided on the bottom face of the projecting cylinder 4 and is not diluted. With this burning flame a fuel gas that jets out from a second gas jetting-out opening 6 and is diluted by a primary air C at an air intake opening 9 contacts and the fuel gas burns. The combustion of gasified kerosene which was premixed with the primary air at the first gas jetting-out opening 5 and the combustion of gasified kerosene that was premixed with the primary air inside the burner main body 2 and that was further diluted by the air from the side face holes on the whole circumference of the burner cap 8 are made to coexist. Accordingly formation of NOx is suppressed.
Patent JP-H06280758-A (JP)
Title: Compressor
Inventor: KAJI HIDEO
IPC: F04C18/02
Filed: 1993-03-29
Abstract: PURPOSE:To reduce size, to provide a high delivery amount, to reduce the generation of vibration, and to facilitate high-precise machining by a method wherein the main part of a compressor comprises outer and inner runners and a compression chamber is formed between the inside of the peripheral wall thereof and an arcuate vane. CONSTITUTION:A main part comprises outer and inner runners 13 and 14. In which case, a partially cylindrical peripheral wall 13c and a tip protrusion part 27 in a semicircular shape in cross section protruded inward in a manner to approach a rotation axis are disposed to the inner runner 13, and a space is formed inside the peripheral wall 13c. Meanwhile, an arcuate vane 25 extending from a fixed axis to the outside is disposed to the inner runner 14 and a compression chamber 24 is formed between the outer runner 13 and the peripheral wall 13c. The volume of the compression chamber 24 is changed along with rotation of the outer runner 13. A delivery port 14b is opened to a portion where a volume is minimized and a suction port 13a is opened to a part of the peripheral wall 13c.
Patent JP-S52153922-A (JP)
Title: Novel 3-substituted-4-aminobutanol derivatives and their preparation
Inventor: KOTANI AKIKAZU
IPC: C07C239/00
Filed: 1976-06-14
Abstract: PURPOSE:The title compounds of formula (R<1> is H, N-lower alkylcarbamoyl, etc.; R<2> and R<3> are H, lower alkyl, aralkyl, N,N-di-lower-alkylaralkyl, alkyl-substituted keterocyclic such as 1-piperazinyl, etc.; X is H, halogen, lower alkyl, lower alkoxy, etc.), e.g. 3-(m-tolyloxy)-4-(sec-butylamino)butanol. oxalate.
Patent JP-S62237017-A (JP)
Inventor: BEER MICHAEL
IPC: F01L3/08
Filed: 1987-03-26
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0686430-A (JP)
Title: Floor wiring accommodation device
Inventor: OKITA KOJI
IPC: H02G3/38
Filed: 1993-03-29
Abstract: PURPOSE:To connect a power source line or a signal line at proper position without damage, and install them with ease in a power line path or a signal line path, in a floor wiring line accommodation device where a power line path and a signal line path are arranged separately in the wiring duct arranged on a floor. CONSTITUTION:Connection paths 33 and 104 for power lines adjoining to the power line paths 34 and 105 through bulkheads 29 and 101 and connection paths 36 and 107 for signal lines adjoining to signal line paths 35, 37, and 106 through bulkheads 31 and 103 are provided, enabling the transfer of the power line and the signal line between the power line paths 34 and 105 and the signal line paths 35, 37, and 106.
Patent JP-H07282622-A (JP)
Title: Electrode material and chip-shaped electronic part using this electrode material
Inventor: MIYANAGA ETSUJI
IPC: C08K3/00
Filed: 1994-04-08
Abstract: PURPOSE:To provide an electrode material formable with an electrode layer, which can be well soldered even without providing a plating layer, by compounding conductive powder, thermo-setting resin, thermoplastic resin having a softening point of melting temperature or less of solder As a solvent. CONSTITUTION:In an electrode material, it contains conductive powder, thermo- setting resin, thermoplastic resin and a solvent, and this thermoplastic resin has a softening point of melting temperature or less of solder. As conductive powder, for instance, metal powder of Ag, Ni, Au, Pt, Cu, Al, Pd, etc., and powder or the like, having a coating layer of metal in the surface, can be widely used. As a thermo-setting resin, epoxyresin is preferable in the point of hardening temperature and heat resistance. A material of about 100 to 250' softening point is preferable, particularly polyethylene is preferable. When this electrode material is used, necessity for a plating process, after a process of forming a side surface electrode layer of a chip-shaped electronic part, is eliminated, and simplifying a process of manufacturing the chip-shaped electronic part can be attained.
Patent JP-H07274688-A (JP)
Title: Grading device of axial flow type threshing machine
Inventor: KAYANO SHINZO
IPC: A01F12/32
Filed: 1994-04-08
Abstract: PURPOSE:To provide a threshing machine capable of further raising rough grading performances without increasing the length of the device for grading by improving the performances of a grain sieve or a chaff sieve or both thereof. CONSTITUTION:This grading device of an axial flow type threshing machine is obtained by constituting a rough grading part (Ba) in a rocking grading case 5 of a grain pan 10 located under the starting end of an axial flow type threshing drum 1, a chaff sieve 11 following thereto, an auxiliary grain pan 12 arranged between the grain pan 10 and a cone cave 3 in the upper and lower sides, extending the rear end of the auxiliary grain pan 12 to a position corresponding to the front and rear middle position of the chaff sieve 11 and forming many holes (12a) of a size so as to permit the leaking down of the recovered material and enabling the check of the leaking down of the unrecovered material in a part located above the grain pan 10 in the auxiliary grain pan 12.
Patent JP-S59196495-A (JP)
Title: Form controller
Inventor: TAKASE HITOSHI
IPC: G04G15/00
Filed: 1983-04-21
Abstract: PURPOSE:To prevent schedule content from being known by another person, by a method wherein only the presence of a schedule is displayed in usual and, if necessary, a keyboard is manipulated to display schedule content while reading out the same. CONSTITUTION:The schedule from a keyboard 2 is recorded by a recording means M. When the coincidence of the data region m1 of the recording means M and the data from a clock circuit is detected by a coincidence detecting circuit E, a CRT display apparatus 11 displays that a registered schedule is present. A gate circuit G is opened on the basis of the order from the keyboard 2 and the schedule content of the day wherein the presence of the registered schedule is displayed is read from a content region m2 and displayed by the CRT display apparatus 11.
Patent JP-S55164964-A (JP)
Title: Electronic cash register
Inventor: WATANABE YOSHIHIKO
IPC: G07G1/06
Filed: 1979-06-06
Abstract: PURPOSE: To print the various types of comment information on the receipt selectively, by providing the information memory stored selectively with the key operation for various comment information specific to preset shops and operating the printer with this memory.  
     CONSTITUTION: The central processing unit CPU21, input and output sectiin 23 and memory section 23 are provided to constitute the electronic cash register ECR which registers and processes the commodity sales data, prints the sales data and its total data purchased with customers every customer and issues the receipt. The input and output section 23 of this ECR is provided with the dot printer 41 which can print various characters and the RAM 25 of the memory section 22 is provided with the comment information memory which can store various comment information specific to the shop set with the input of the keyboard 2 in advance. Further, when the receipt is issued, the comment information of the comment information memory is selected with the input of the keyboard 2 to supply it to the printer 41 and the required comment information can be printed on the receipt. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S6451978-A (JP)
Title: Recording material
Inventor: YANAGIHARA NAOTO
IPC: B41M5/323
Filed: 1988-03-25
Abstract: PURPOSE:To provide a recording material which has favorable color forming properties, raw preservability and stability of developed color images and in which a developed color part has light absorption in a near infrared region, by incorporating a fluorene derivative having a substituted amino group at a specified position and an electron-acceptive compound. CONSTITUTION:A fluorene derivative having substd. amino groups at 3- and 5-positions or at 2- and 6-positions and an electron-acceptive compound are incorporated in a recording material. The fluorene derivative can be synthesized by several methods, e.g., a method wherein 2,6(or 3,5)-diaminofluorenone is alkylated to form a 2,6(or 3,5)-disubstd.-aminofluorenone, which is subjected to dehydration condensation with a dialkylaminobenzoic acid or the like to obtain the fluorene derivative. The fluorene derivative may be used in combination with other electron-donative colorless dye, e.g., a triphenylmethane phthalide compound or a fluoran compound, and it is preferable to use two kinds of such dyes which give a black hue. In the recording material, a developed color part has light absorption in a near infrared region and a sufficient developed color density, and the coloring matter developed into color is extremely stable.
Patent JP-S6034986-A (JP)
Title: Hybrid vector for producing human paratolumone and human paratolumone gene
Inventor: HIYUUBERUTO MEEYAA
IPC: C12N15/66
Filed: 1984-04-11
Abstract: The invention relates to hybrid vectors producing human parathyroid hormone and to the human parathyroid hormone gene.
Patent JP-S61229807-A (JP)
Title: Dental cement composition
Inventor: KAWAHARA HARUYUKI
IPC: A61K6/891
Filed: 1985-04-05
Abstract: PURPOSE:A composition, consisting of powder, containing calcium oxide and aluminum oxide, and having the surface thereof treated with an inorganic acid or organic acid, calcium hydroxide powder and an aqueous solution of a water- soluble high polymer and capable of pulp capping and cement relining at the same time. CONSTITUTION:The titled composition, consisting of (A) powder containing at least two of (i) powder obtained by treating 100pts.wt. powder containing 20-70wt% calcium oxide and 30-80wt% aluminum oxide with 0.01-5pts.wt. organic acid and/or inorganic acid and (ii) 2-70pts.wt. calcium hydroxide powder and (B) an aqueous solution containing 0.01-70wt% water-soluble high polymer and further containing a roentgenographic contrast agent in the agent (A) and/or agent (B). The component (i) of the agent (B) may be further coated with the water-soluble high polymer and the viscosity of the aqueous solution in the agent (B) is suitably 5-5,000cp. The above-mentioned composition has high crushing resistance and improved operability and is capable of closely adhering to the dentine with good preservability.